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Posted to reviews@kudu.apache.org by "Will Berkeley (Code Review)" <ge...@cloudera.org> on 2018/10/12 17:26:32 UTC

[kudu-CR] Remove column ids from KuduSchema::ToString

Will Berkeley has uploaded this change for review. ( http://gerrit.cloudera.org:8080/11668


Change subject: Remove column ids from KuduSchema::ToString
......................................................................

Remove column ids from KuduSchema::ToString

708d0f736c5a9d60ca02041bdb3b753e11478b6d added a KuduSchema::ToString
method, which calls into Schema::ToString. This is fine except
Schema::ToString includes the column ids when they are set, and that
information is implementation and ought not be shown to the user.

I think the original testing missed this because it never called
KuduSchema::ToString on a KuduSchema built from a Schema that had column
ids. A new test fixes this oversight.

Change-Id: Ib5999c485b63b6bdd4f4778b329f6768680b5193
---
M src/kudu/client/client-unittest.cc
M src/kudu/client/schema.cc
M src/kudu/common/schema-test.cc
M src/kudu/common/schema.cc
M src/kudu/common/schema.h
5 files changed, 40 insertions(+), 5 deletions(-)



  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/68/11668/1
-- 
To view, visit http://gerrit.cloudera.org:8080/11668
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Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: Ib5999c485b63b6bdd4f4778b329f6768680b5193
Gerrit-Change-Number: 11668
Gerrit-PatchSet: 1
Gerrit-Owner: Will Berkeley <wd...@gmail.com>

[kudu-CR] Remove column ids from KuduSchema::ToString

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Will Berkeley has submitted this change and it was merged. ( http://gerrit.cloudera.org:8080/11668 )

Change subject: Remove column ids from KuduSchema::ToString
......................................................................

Remove column ids from KuduSchema::ToString

708d0f736c5a9d60ca02041bdb3b753e11478b6d added a KuduSchema::ToString
method, which calls into Schema::ToString. This is fine except
Schema::ToString includes the column ids when they are set, and that
information is implementation and ought not be shown to the user.

I think the original testing missed this because it never called
KuduSchema::ToString on a KuduSchema built from a Schema that had column
ids. A new test fixes this oversight.

Change-Id: Ib5999c485b63b6bdd4f4778b329f6768680b5193
Reviewed-on: http://gerrit.cloudera.org:8080/11668
Tested-by: Will Berkeley <wd...@gmail.com>
Reviewed-by: Dan Burkert <da...@apache.org>
---
M src/kudu/client/client-unittest.cc
M src/kudu/client/schema.cc
M src/kudu/common/schema-test.cc
M src/kudu/common/schema.cc
M src/kudu/common/schema.h
5 files changed, 49 insertions(+), 6 deletions(-)

Approvals:
  Will Berkeley: Verified
  Dan Burkert: Looks good to me, approved

-- 
To view, visit http://gerrit.cloudera.org:8080/11668
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: merged
Gerrit-Change-Id: Ib5999c485b63b6bdd4f4778b329f6768680b5193
Gerrit-Change-Number: 11668
Gerrit-PatchSet: 3
Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Fengling Wang <fw...@cloudera.com>
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>

[kudu-CR] Remove column ids from KuduSchema::ToString

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Will Berkeley has posted comments on this change. ( http://gerrit.cloudera.org:8080/11668 )

Change subject: Remove column ids from KuduSchema::ToString
......................................................................


Patch Set 2: Verified+1

I think the failures are unrelated.


-- 
To view, visit http://gerrit.cloudera.org:8080/11668
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ib5999c485b63b6bdd4f4778b329f6768680b5193
Gerrit-Change-Number: 11668
Gerrit-PatchSet: 2
Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Fengling Wang <fw...@cloudera.com>
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Fri, 12 Oct 2018 20:01:29 +0000
Gerrit-HasComments: No

[kudu-CR] Remove column ids from KuduSchema::ToString

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Will Berkeley has posted comments on this change. ( http://gerrit.cloudera.org:8080/11668 )

Change subject: Remove column ids from KuduSchema::ToString
......................................................................


Patch Set 1:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/11668/1/src/kudu/common/schema.h
File src/kudu/common/schema.h:

http://gerrit.cloudera.org:8080/#/c/11668/1/src/kudu/common/schema.h@735
PS1, Line 735:   std::string ToString(ToStringMode mode = ToStringMode::WITH_COLUMN_IDS) const;
> Did you look at who else calls this?  Seems like we might just want to chan
Skimming callers, it's mostly used for debug printing purposes (e.g. DCHECK_SCHEMA_EQUAL) where I think the column ids have real value.



-- 
To view, visit http://gerrit.cloudera.org:8080/11668
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ib5999c485b63b6bdd4f4778b329f6768680b5193
Gerrit-Change-Number: 11668
Gerrit-PatchSet: 1
Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Fengling Wang <fw...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Fri, 12 Oct 2018 19:59:43 +0000
Gerrit-HasComments: Yes

[kudu-CR] Remove column ids from KuduSchema::ToString

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Hello Fengling Wang, Tidy Bot, Alexey Serbin, Dan Burkert, Kudu Jenkins, 

I'd like you to reexamine a change. Please visit

    http://gerrit.cloudera.org:8080/11668

to look at the new patch set (#2).

Change subject: Remove column ids from KuduSchema::ToString
......................................................................

Remove column ids from KuduSchema::ToString

708d0f736c5a9d60ca02041bdb3b753e11478b6d added a KuduSchema::ToString
method, which calls into Schema::ToString. This is fine except
Schema::ToString includes the column ids when they are set, and that
information is implementation and ought not be shown to the user.

I think the original testing missed this because it never called
KuduSchema::ToString on a KuduSchema built from a Schema that had column
ids. A new test fixes this oversight.

Change-Id: Ib5999c485b63b6bdd4f4778b329f6768680b5193
---
M src/kudu/client/client-unittest.cc
M src/kudu/client/schema.cc
M src/kudu/common/schema-test.cc
M src/kudu/common/schema.cc
M src/kudu/common/schema.h
5 files changed, 49 insertions(+), 6 deletions(-)


  git pull ssh://gerrit.cloudera.org:29418/kudu refs/changes/68/11668/2
-- 
To view, visit http://gerrit.cloudera.org:8080/11668
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: newpatchset
Gerrit-Change-Id: Ib5999c485b63b6bdd4f4778b329f6768680b5193
Gerrit-Change-Number: 11668
Gerrit-PatchSet: 2
Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Fengling Wang <fw...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot

[kudu-CR] Remove column ids from KuduSchema::ToString

Posted by "Dan Burkert (Code Review)" <ge...@cloudera.org>.
Dan Burkert has posted comments on this change. ( http://gerrit.cloudera.org:8080/11668 )

Change subject: Remove column ids from KuduSchema::ToString
......................................................................


Patch Set 2: Code-Review+2


-- 
To view, visit http://gerrit.cloudera.org:8080/11668
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ib5999c485b63b6bdd4f4778b329f6768680b5193
Gerrit-Change-Number: 11668
Gerrit-PatchSet: 2
Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Fengling Wang <fw...@cloudera.com>
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>
Gerrit-Comment-Date: Fri, 12 Oct 2018 21:19:17 +0000
Gerrit-HasComments: No

[kudu-CR] Remove column ids from KuduSchema::ToString

Posted by "Dan Burkert (Code Review)" <ge...@cloudera.org>.
Dan Burkert has posted comments on this change. ( http://gerrit.cloudera.org:8080/11668 )

Change subject: Remove column ids from KuduSchema::ToString
......................................................................


Patch Set 2:

(1 comment)

http://gerrit.cloudera.org:8080/#/c/11668/1/src/kudu/common/schema.h
File src/kudu/common/schema.h:

http://gerrit.cloudera.org:8080/#/c/11668/1/src/kudu/common/schema.h@735
PS1, Line 735:   std::string ToString(ToStringMode mode = ToStringMode::WITH_COLUMN_IDS) const;
Did you look at who else calls this?  Seems like we might just want to change the behavior for all cases?



-- 
To view, visit http://gerrit.cloudera.org:8080/11668
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: comment
Gerrit-Change-Id: Ib5999c485b63b6bdd4f4778b329f6768680b5193
Gerrit-Change-Number: 11668
Gerrit-PatchSet: 2
Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Fengling Wang <fw...@cloudera.com>
Gerrit-Reviewer: Kudu Jenkins
Gerrit-Reviewer: Tidy Bot
Gerrit-Comment-Date: Fri, 12 Oct 2018 19:26:20 +0000
Gerrit-HasComments: Yes

[kudu-CR] Remove column ids from KuduSchema::ToString

Posted by "Will Berkeley (Code Review)" <ge...@cloudera.org>.
Will Berkeley has removed Kudu Jenkins from this change.  ( http://gerrit.cloudera.org:8080/11668 )

Change subject: Remove column ids from KuduSchema::ToString
......................................................................


Removed reviewer Kudu Jenkins with the following votes:

* Verified-1 by Kudu Jenkins (120)
-- 
To view, visit http://gerrit.cloudera.org:8080/11668
To unsubscribe, visit http://gerrit.cloudera.org:8080/settings

Gerrit-Project: kudu
Gerrit-Branch: master
Gerrit-MessageType: deleteReviewer
Gerrit-Change-Id: Ib5999c485b63b6bdd4f4778b329f6768680b5193
Gerrit-Change-Number: 11668
Gerrit-PatchSet: 2
Gerrit-Owner: Will Berkeley <wd...@gmail.com>
Gerrit-Reviewer: Alexey Serbin <as...@cloudera.com>
Gerrit-Reviewer: Dan Burkert <da...@apache.org>
Gerrit-Reviewer: Fengling Wang <fw...@cloudera.com>
Gerrit-Reviewer: Tidy Bot
Gerrit-Reviewer: Will Berkeley <wd...@gmail.com>